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Temka [501]
3 years ago
6

Please help it is due right know I didn't understand it.

Mathematics
1 answer:
Nataly [62]3 years ago
7 0

Blank 1 is 6 and blank 2 is 11.

Step-by-step explanation:

Step 1:

The probability of an event is obtained by dividing the number of favorable outcomes by the total number of outcomes.

The total number of outcomes is all the values in the given figure i.e. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11.

The total number of outcomes is 11.

Step 2:

The number of favorable outcomes is the values that are complements of B. This means all the values except the values in circle B.

Complements of B are 1, 6, 9, 8, 10, 11.

The number of favorable outcomes is 6.

Step 3:

P (complement of B) = P(B^{1} ) = \frac{6}{11} .

Blank 1 is 6 and blank 2 is 11.

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20. The total mass of three boxes, A, B, and C, is 1.95 kg. The mass of Box A is 700 g. The mass of Box B is 4 times the mass of
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Answer:

<h3>Mass of B in Kg = -558.44kg</h3>

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<h3>To check if we are correct, we add the masses of A, B and C to see if it equals their total mass which is 1.95kg</h3>

<h3>Using your calculator: </h3>

= 700 + ( -558.44 ) + ( -139.61 )

= 700 - 558.44 -139.61

= 1.95 kg

Which makes us CORRECT ✅.

<h3>Hope this helps.</h3><h3>Good luck ✅.</h3>

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